{"action":"created","issue":{"url":"https://api.github.com/repos/ganeti/ganeti/issues/68","repository_url":"https://api.github.com/repos/ganeti/ganeti","labels_url":"https://api.github.com/repos/ganeti/ganeti/issues/68/labels{/name}","comments_url":"https://api.github.com/repos/ganeti/ganeti/issues/68/comments","events_url":"https://api.github.com/repos/ganeti/ganeti/issues/68/events","html_url":"https://github.com/ganeti/ganeti/issues/68","id":237679625,"number":68,"title":"Node randomly stops responding once instance is started","user":{"login":"Ganeti-Issues-Migrator","id":29254221,"avatar_url":"https://avatars3.githubusercontent.com/u/29254221?v=3","gravatar_id":"","url":"https://api.github.com/users/Ganeti-Issues-Migrator","html_url":"https://github.com/Ganeti-Issues-Migrator","followers_url":"https://api.github.com/users/Ganeti-Issues-Migrator/followers","following_url":"https://api.github.com/users/Ganeti-Issues-Migrator/following{/other_user}","gists_url":"https://api.github.com/users/Ganeti-Issues-Migrator/gists{/gist_id}","starred_url":"https://api.github.com/users/Ganeti-Issues-Migrator/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Ganeti-Issues-Migrator/subscriptions","organizations_url":"https://api.github.com/users/Ganeti-Issues-Migrator/orgs","repos_url":"https://api.github.com/users/Ganeti-Issues-Migrator/repos","events_url":"https://api.github.com/users/Ganeti-Issues-Migrator/events{/privacy}","received_events_url":"https://api.github.com/users/Ganeti-Issues-Migrator/received_events","type":"User","site_admin":false},"labels":[{"id":631648911,"url":"https://api.github.com/repos/ganeti/ganeti/labels/imported_from_google_code","name":"imported_from_google_code","color":"ededed","default":false},{"id":631648914,"url":"https://api.github.com/repos/ganeti/ganeti/labels/Priority-Medium","name":"Priority-Medium","color":"ededed","default":false},{"id":631648942,"url":"https://api.github.com/repos/ganeti/ganeti/labels/Status:Invalid","name":"Status:Invalid","color":"ededed","default":false},{"id":631648933,"url":"https://api.github.com/repos/ganeti/ganeti/labels/Type-Defect","name":"Type-Defect","color":"ededed","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2017-06-21T22:12:26Z","updated_at":"2017-06-21T22:12:28Z","closed_at":null,"body":"Originally reported of Google Code with ID 12.\n\n```\nI was able to get Ganeti installed on a pair of nodes under Debian.  The\r\nsystems will boot, xen starts up and the instance will start on the master\r\nnode.  The drbd subsystem kept the nodes in sync.  I could move the master\r\nand the instance without problem.\r\n\r\nRecently the master node \"disappears\", but only after the instance is started.\r\n\r\nI start up the instance, it boots up properly.  Some time shortly after the\r\nnode starts up, the entire system stops responding to any remote traffic. \r\nIt cannot connect to anything remote, nor can any external machines connect\r\nto it via pings/etc.\r\n\r\nThe network interfaces don't appear to change.  Everyone still has their\r\naddresses, the bridge is up and running and even the packet counts on the\r\neth0 device continue to increment as though packets are coming in and out,\r\nbut none of the remote machines see anything.\r\n\r\nChecking the iptables, there is a rule for the bridge device (inserted by\r\nganeti), and nothing else.\r\n\r\nAny suggestions?  Anyone seen this before?\r\n\r\n\r\n \n```\nOriginally added on 2007-11-09 22:34:49 +0000 UTC."},"comment":{"url":"https://api.github.com/repos/ganeti/ganeti/issues/comments/310220141","html_url":"https://github.com/ganeti/ganeti/issues/68#issuecomment-310220141","issue_url":"https://api.github.com/repos/ganeti/ganeti/issues/68","id":310220141,"user":{"login":"Ganeti-Issues-Migrator","id":29254221,"avatar_url":"https://avatars3.githubusercontent.com/u/29254221?v=3","gravatar_id":"","url":"https://api.github.com/users/Ganeti-Issues-Migrator","html_url":"https://github.com/Ganeti-Issues-Migrator","followers_url":"https://api.github.com/users/Ganeti-Issues-Migrator/followers","following_url":"https://api.github.com/users/Ganeti-Issues-Migrator/following{/other_user}","gists_url":"https://api.github.com/users/Ganeti-Issues-Migrator/gists{/gist_id}","starred_url":"https://api.github.com/users/Ganeti-Issues-Migrator/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Ganeti-Issues-Migrator/subscriptions","organizations_url":"https://api.github.com/users/Ganeti-Issues-Migrator/orgs","repos_url":"https://api.github.com/users/Ganeti-Issues-Migrator/repos","events_url":"https://api.github.com/users/Ganeti-Issues-Migrator/events{/privacy}","received_events_url":"https://api.github.com/users/Ganeti-Issues-Migrator/received_events","type":"User","site_admin":false},"created_at":"2017-06-21T22:12:28Z","updated_at":"2017-06-21T22:12:28Z","body":"\n```\nUnfortunately, the \"gnt-instance modify -i none my_instance\" didn't fix things.\r\n\r\nI'm attaching the kernel log so you can see where things went wrong.  It covers from\r\nthe boot point up until where the system's network goes away.\r\n\r\nI started the instance, the drbd file systems between the two physical nodes begins\r\nsyncing and then everything stops responding at:\r\n\r\nNov 18 11:50:53 vpn1 kernel: device vif1.0 entered promiscuous mode\r\n\r\nvpn1 is the master node, vpn2 is the slave.\r\n\r\nI'm going to completely re-install and see if things work a little better next time...\r\n\n```\nOriginally added on 2007-11-18 17:42:27 +0000 UTC.\n\nAttachments: \n[kernel.log](https://storage.googleapis.com/google-code-attachments/ganeti/issue-12/comment-3/kernel.log)"}}
{"actor":{"display_login":"Ganeti-Issues-Migrator"}}